Electro-surgical scalpel



FIG. 1 is a top view of an electro-surgical scalpel embodying my new design. The shading to show the tapered surfaces of the transparent plastic sleeve following the contour of the switch element has been omitted for clarity so as not to obscure the switch element underneath.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front end view thereof.

FIG. 5 is a back end view thereof. 

The ornamental design for an electro-surgical scalpel, substantially as shown. 